{"product_id":"bigbattery-ethos-48v-5-1kwh-ul1973-home-battery-backup-lifepo4","title":"BigBattery ETHOS | 48V | 5.1kWh | UL1973 | Home Battery Backup LiFePO4","description":"\u003cp data-pm-slice=\"1 3 []\"\u003e\u003cspan\u003eThe ETHOS Control Box connects your inverter and battery modules to regulate and monitor a 48V energy storage system. It supports residential solar, home backup, and off-grid applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe front LED interface displays system voltage, remaining capacity, battery management status codes, and inverter communication settings. This control box must be paired with at least 2 compatible battery modules to form a working system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; margin: 15px 0;\"\u003e\n\u003cdiv style=\"display: flex; width: 100%; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: thin; -webkit-overflow-scrolling: touch;\"\u003e\n\u003cdiv style=\"min-width: 100%; scroll-snap-align: start;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Y4XQ3WuRX6w\" title=\"Product Video 1\" loading=\"lazy\" style=\"display: block; width: 100%; aspect-ratio: 16\/9; border: 0; border-radius: 10px; box-shadow: 0 3px 10px #0002;\"\u003e\n      \u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"min-width: 100%; scroll-snap-align: start;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/f89WaqPXBH8\" title=\"Product Video 2\" loading=\"lazy\" style=\"display: block; width: 100%; aspect-ratio: 16\/9; border: 0; border-radius: 10px; box-shadow: 0 3px 10px #0002;\"\u003e\n      \u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"min-width: 100%; scroll-snap-align: start;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/__ZS9Am1acI\" title=\"Product Video 3\" loading=\"lazy\" style=\"display: block; width: 100%; aspect-ratio: 16\/9; border: 0; border-radius: 10px; box-shadow: 0 3px 10px #0002;\"\u003e\n      \u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin: 8px 0 0; text-align: center; color: #666; font-size: 13px;\"\u003eSwipe or scroll sideways to view more videos.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"true\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCentralized Control:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Connects the inverter and battery modules for system regulation and monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLED Interface:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Displays voltage, remaining capacity, status codes, and communication settings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eExpandable Configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports up to 16 parallel battery connections per control box.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCommunication Options:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports CANBus \/ RS485 connectivity.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"true\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eApplication Voltage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 48V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOperating Voltage Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 30–60V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Continuous Discharge Current:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 200A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Charge Current:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 200A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCharging Temperature Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e -4°F–122°F (-20°C–50°C)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDischarging Temperature Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e -4°F–122°F (-20°C–50°C)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOptimal Discharging Temperature Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e -4°F–122°F (-20°C–50°C)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to 16 parallel connections per control box\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCommunications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e CANBus \/ RS485\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWeight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 22 lb (10 kg)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSize Guide\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDepth:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6.7 in (170 mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWidth:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 26.5 in (674 mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHeight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 8.3 in (211 mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompatible With:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Stackable 48V 5.12 kWh ETHOS battery modules.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMinimum Requirement:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e At least 2 battery modules.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eIncluded\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e(1) ETHOS Battery Module Red \u0026amp; Black Parallel Cable 0.7 FT (220mm)\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e(1) ETHOS Battery Module Comm Cable 0.7 FT (220mm)\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e(2) L Wall Mounting Brackets + Fasteners\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"border:1px solid #f0e6da;border-radius:12px;padding:20px;margin:20px 0;\"\u003e\n  \u003ch3 style=\"margin:0 0 15px;color:#73243a;\"\u003eProduct Documents\u003c\/h3\u003e\n\n  \u003cdiv style=\"display:flex;gap:10px;flex-wrap:wrap;\"\u003e\n\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/4127\/3251\/files\/ETHOS-SpecSheet-1.4-BatteryCB_2.pdf?v=1792743107\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline-block;padding:9px 18px;border:2px solid #f0e6da;border-radius:30px;color:#73243a;text-decoration:none;font-weight:bold;\"\u003eSpec Sheet\u003c\/a\u003e\n\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/4127\/3251\/files\/UL9540A-Certificate-1_1.pdf?v=1792743115\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline-block;padding:9px 18px;border:2px solid #f0e6da;border-radius:30px;color:#73243a;text-decoration:none;font-weight:bold;\"\u003eUL9540A Cert.\u003c\/a\u003e\n\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/4127\/3251\/files\/48V-ETHOS-DOC-UN38.3_1.pdf?v=1792743120\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline-block;padding:9px 18px;border:2px solid #f0e6da;border-radius:30px;color:#73243a;text-decoration:none;font-weight:bold;\"\u003eUN38.3 Cert.\u003c\/a\u003e\n\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/4127\/3251\/files\/cec-bigbattery-ethos_2.pdf?v=1792743128\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline-block;padding:9px 18px;border:2px solid #f0e6da;border-radius:30px;color:#73243a;text-decoration:none;font-weight:bold;\"\u003eCEC Listing\u003c\/a\u003e\n\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/4127\/3251\/files\/BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL_2.pdf?v=1792743138\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline-block;padding:9px 18px;border:2px solid #f0e6da;border-radius:30px;color:#73243a;text-decoration:none;font-weight:bold;\"\u003eUser Manual\u003c\/a\u003e\n\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/4127\/3251\/files\/UL1973-ETHOS_1.pdf?v=1792743148\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline-block;padding:9px 18px;border:2px solid #f0e6da;border-radius:30px;color:#73243a;text-decoration:none;font-weight:bold;\"\u003eUL1973 Cert.\u003c\/a\u003e\n\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/4127\/3251\/files\/SDS_BigBattery_LFP-1_1.pdf?v=1792743157\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline-block;padding:9px 18px;border:2px solid #f0e6da;border-radius:30px;color:#73243a;text-decoration:none;font-weight:bold;\"\u003eSafety Data Sheet\u003c\/a\u003e\n\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Big Battery","offers":[{"title":"Default Title","offer_id":67762812616867,"sku":"FETHS-48051-G1","price":1290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/4127\/3251\/files\/1_23c71e49-61f0-4316-b026-9a8bca89704f.png?v=1792743308","url":"https:\/\/wildhavencurator.com\/products\/bigbattery-ethos-48v-5-1kwh-ul1973-home-battery-backup-lifepo4","provider":"Wildhaven Curator","version":"1.0","type":"link"}